# 2020 Sézanne municipal election

[France](https://electionsarchive.com/fr.md) / [Sézanne](https://electionsarchive.com/fr/sezanne.md), March 15, 2020

Turnout: 1,663 of 3,256 registered voters (51.1%). −8.7 points since 2014.

## [Municipal council of Sézanne](https://electionsarchive.com/fr/sezanne/2020-03-15-local/conseil-municipal.md)

Sacha Hewak won 21 of the 27 seats, with 52.8% of the vote.

| Candidate or party | Party | Votes | Share | Seats |
| --- | --- | --- | --- | --- |
| Sacha Hewak | LDVC | 864 | 52.8% | 21 |
| Jean-François Quinche | LDIV | 638 | 39.0% | 5 |
| Thomas Adnot | LDIV | 134 | 8.2% | 1 |

## Contests

- [2020 Sézanne municipal election, first round](https://electionsarchive.com/fr/sezanne/2020-03-15-local/conseil-municipal.md)

## Party system indices

[How these indices are computed](https://electionsarchive.com/indices.md)

| Chamber | Effective parties by votes | Effective parties by seats | Gallagher index | Loosemore–Hanby index | Volatility | Nationalization |
| --- | --- | --- | --- | --- | --- | --- |
| Municipal council of Sézanne | 2.28 | 1.56 | 23.1 | 25.0 | 100.0 |  |

- From 1,636 votes and 27 seats.
- Compared with [2014 Sézanne municipal election](https://electionsarchive.com/fr/sezanne/2014-03-23-local.md).
- A large party has no recorded predecessor or successor, so its whole share counts as change.

Also available as HTML at https://electionsarchive.com/fr/sezanne/2020-03-15-local and JSON at https://electionsarchive.com/fr/sezanne/2020-03-15-local.json.